Tag: create GBs of file in linux

Generate GBs of file using one small file in linux

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In this blog, I will share the shell script which will generate/create a big file (GBs of Data). Consider a small file which has very less records (say 3 records). See the below SS of the sample Data. Using above file we will write code to append data of this file to another file multiple times which results in a big output file. echo “COL1|COL2″ > linux_copy_.txtfor i in {1..100}docat linux.txt |tail -n+2 >> linux_copy.txtdone First line of code is about creating another file “linux_copy.txt” and adding header to this…